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White Silica Fume
Place of Origin: Henan, China( Mainland ) Color: White SiO2: ≥94 Bulk Density: 300-450kg/m3 Whitness: ≥85 PH: 3-4 Package: 25kg/ plastic bag OR 500kg/ jumbo bag Application: Electronic materials, plastics, paint coatings, silicone rubber, adhesives, high-grade ceramics, precision casting and other industries. -
85% Densified Silica Fume
Place of Origin: China Color: Grey Existing Form: Powder SiO2: ≥85.0% Bulk Density: 550-700kg/m3 Specific Surface: 15-27m2/g Package: 25kg/ plastic bag, 950kg/ jumbo bag, 1000kg/ jumbo bag Application: Large-scale concrete engineering, mortar, floor, pipe, pile etc. -
85% Undensified Silica Fume
Place of Origin: China Color: Grey Existing Form: Powder SiO2: ≥85.0% Bulk Density: 280-350kg/m3 Specific Surface: 15-30m2/g Package: 25kg/ plastic bag OR 500kg/ jumbo bag Application: Insulation materials, large concrete projects, mortar, pipe piles, etc. -
92% Densified Silica Fume
Place of Origin: China Color: Grey Existing Form: Powder SiO2: ≥92.0 Bulk Density: 550-700kg/m3 Specific Surface: 15-27m2/g Package: 25kg/ plastic bag, 950kg/ jumbo bag，1000kg/ jumbo bag Application: High-strength concrete, oil field cementing, bridges, etc. -
92% Undensified Silica Fume
Place of Origin: China Color: Grey Existing Form: Powder SiO2: ≥92.0% Bulk Density: 280-350kg/m3 Specific Surface: 15-30m2/g Package: 25kg/ plastic bag OR 500kg/ jumbo bag Application: Oilfield cementing, shotcrete, concrete admixture -
94% Densified Silica Fume
Place of Origin: China Color: Grey Existing Form: Powder SiO2: ≥93.0 Bulk Density: 550-700kg/m3 Specific Surface: 15-27m2/g Package: 25kg/ plastic bag, 950kg/ jumbo bag，1000kg/ jumbo bag Application: Large concrete engineering, mortar, floor, pipe pile, etc. -
94% Undensified Silica Fume
Place of Origin: China Color: Grey Existing Form: Powder SiO2: ≥93.0% Bulk Density: 280-350kg/m3 Specific Surface: 15-30m2/g Package: 25kg/ plastic bag OR 500kg/ jumbo bag Application: Insulation materials, mortar, pipe pile, rubber reinforcement -
96% Densified Silica Fume
Place of Origin: China Color: Grey Existing Form: Powder SiO2: ≥95.0 Bulk Density: 550-700kg/m3 Specific Surface: 15-27m2/g Package: 25kg/ plastic bag, 950kg/ jumbo bag，1000kg/ jumbo bag Application: Concrete, Refractory, High Performance Concrete, Oil and Gas Industry，etc. -
96% Undensified Silica Fume
Place of Origin: China Color: Grey SiO2: ≥95.0% Specific Surface: 15-30m2/g Bulk Density: 280-350kg/m3 Package: 25kg/ plastic bag OR 500kg/ jumbo bag Application: High performance concrete, high-grade refractory, baffle, silicon carbide cover plate 96% Undensified Microsilica Price : $150-$800 Per Ton
